1. Letter from Rosalind Franklin to F. C. Bawden Creator: Franklin, Rosalind Date: 20 March 1958 Genre: Letters (correspondence)
2. Letter from Rosalind Franklin to F. C. Bawden Creator: Franklin, Rosalind Date: 22 February 1957 Genre: Letters (correspondence)
3. Letter from Rosalind Franklin to Francis Crick Creator: Franklin, Rosalind Date: 6 June 1955 Genre: Letters (correspondence)